5125600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 12889800

約数和(自身を除く): 7764200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 149, 160, 172, 200, 215, 298, 344, 400, 430, 596, 688, 745, 800, 860, 1075, 1192, 1376, 1490, 1720, 2150, 2384, 2980, 3440, 3725, 4300, 4768, 5960, 6407, 6880, 7450, 8600, 11920, 12814, 14900, 17200, 23840, 25628, 29800, 32035, 34400, 51256, 59600, 64070, 102512, 119200, 128140, 160175, 205024, 256280, 320350, 512560, 640700, 1025120, 1281400, 2562800, 5125600]

約数ペア:

[(1, 5125600), (2, 2562800), (4, 1281400), (5, 1025120), (8, 640700), (10, 512560), (16, 320350), (20, 256280), (25, 205024), (32, 160175), (40, 128140), (43, 119200), (50, 102512), (80, 64070), (86, 59600), (100, 51256), (149, 34400), (160, 32035), (172, 29800), (200, 25628), (215, 23840), (298, 17200), (344, 14900), (400, 12814), (430, 11920), (596, 8600), (688, 7450), (745, 6880), (800, 6407), (860, 5960), (1075, 4768), (1192, 4300), (1376, 3725), (1490, 3440), (1720, 2980), (2150, 2384)]